Authorization Security in ASP.NET

Authorization Security in ASP.NET — a practical guide to ASP.NET authorization security with clear examples you can reuse in real projects.

ASP & ASP.NET Tutorial Series (234/247). Prefer one article? Read the complete ASP.NET tutorial.

Short description

Hide UI but always authorize on the server.

Authz security tip

Deny by default
Policy-based checks
Resource-based authz
Audit sensitive actions